Daniel I Singer, M.D.

Primary specialty

Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X

License

MD4293 Issued in HI

Practice address

1380 Lusitana St
Suite 608
Honolulu, HI 96813-2449

Phone

(808) 536-2261

Fax

(808) 538-3957

NPI assigned

May 3, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in HI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Hand SurgeryAlso: Orthopedic Surgery

Education

Boston University School of Medicine, 1979

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: daniel.singer@hawaiihie.medicity.net
• Direct secure messaging: dsinger@sing1234.srs-direct.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Daniel I Singer M D Inc

  • Surgery of the Hand (Surgery) Physician
  • Honolulu, HI
  • NPI 1487342986
  Medicare reassignment NPD Authorized official
• Orthopedic Associates of Hawaii, LLP

  • Orthopaedic Surgery Physician
  • Honolulu, HI
  • NPI 1760410955
  NPD
• Orthopedic Services Company, LLP

  • Durable Medical Equipment & Medical Supplies
  • Honolulu, HI
  • NPI 1174734875
  NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1146614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1326006602",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1380 LUSITANA ST",
            "address_2": "SUITE 608",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968132449",
            "telephone_number": "808-536-2261",
            "fax_number": "808-538-3957"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1380 LUSITANA ST",
            "address_2": "SUITE 608",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968132449",
            "telephone_number": "808-536-2261",
            "fax_number": "808-538-3957"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SINGER",
        "first_name": "DANIEL",
        "middle_name": "I",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-03",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "HI",
            "license": "MD4293",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Robert Kenneth Sims IV, MD, MENG
• Susan E Sims, CNM
• Jessica Sinchak
• Larry F. Sine, PH.D.
• Donnalene Piikea Sing
• Frank D. Singer, M.D.
• Kassius Darrshel Singh Ravindiran
• Gurdev Singh, M.D.
• Gurpreet Singh, M.D.
• Harleen Singh

• Orthopaedic Hand Surgery Physician in Honolulu, HI
• Providers in Honolulu, HI by specialty
• Orthopaedic Hand Surgery Physician in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.